Description Roundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names, leading to homograph attacks. Remediation References CVE-2019-15237 Related Vulnerabilities Joomla! Core 3.6.0 Cross-Site Request Forgery (3.6.0) Oracle Database Server CVE-2009-3410 Vulnerability (CVE-2009-3410) IBM RTC Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2017-1753) WordPress Plugin Manage and respond to conversations with leads-HappyForms PHP Object Injection (1.0.0) WordPress Plugin WP Mailster Cross-Site Scripting (1.6.1) Severity High Classification CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N Tags Missing Update Known Vulnerabilities CVE-2019-15237